Audi A4: Antenna Systems

 A/C System, Operating after Charging

  Note If the mechanically driven Air Conditioning (A/C) compressor was removed, rotate it approximately 10 times by hand before using it for the first time (during or after installing, for example before installing the belt) to prevent damage caused by liquid impact when first switched

 Radiator Grille/Front Trim

Overview - Radiator Grille 1 -  Emblem Overview. Refer to → Chapter "Overview - Name Badges and Emblems". 2 -  Cover For the front camera 3 -  Radiator Grille Removing and installing. Refer to → Chapter "Radiator Grille, Removing and Installing".